There is a user public who shares email folder business for all other users (we was used to public folders at Exchange and this was the solution I find for Zimbra).This folder have many subdirectories but logicaly grouped into years on 2nd level (2017, 2016, 2015 ...).Problem is that whole structure contains about 70.000 emails which has to be synced with Zimbra Outlook connector at first connection. It's time consuming. Not all our users need all years. Some of them only need 2017. But they still need to sync all.

I wasn't able to find out how to choose which folders sync or how to subscribe to only some of them.Is there a way plz?Thank you!